<<Prev Home Next>> Question: The average weight of the students in four sections A, B, C and D is 60 kg. The average weight of the students of A, B, C and D individually are 45 kg, 50 kg, 72 kg and 80 kg respectively. If the average weight of the students of A and […]
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<<Prev Home Next>> In this post, you will find average questions from SSC CGL Mains from 2013 to the latest Mains exam. In this post, we may not be discussing multiple methods for single problems but the concept post will be linked for referral wherever possible. By the way, if you want to refer to
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<<Prev Home Next>> What is Arithmetic Progression? This is a series of numbers where differences between any two consecutive number remain same. For example: 2, 4, 6, 8 will be in AP since difference here is always 2 Give some example of AP series. Case Example Difference Consecutive Number 1, 2, 3, 4, …7, 8,
Average of Numbers in an Arithmetic Progression or AP Series Read More »
<<Prev Home Next>> What is average? In simple words, average is collecting things from persons and giving it back to everyone equally. In this process it may happen that no one actually had the value he/she has got after average. How to find average? There could be two type of data. One is ungrouped data
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